ACPICA: ACPI 5.1/Disassembler: Add GICC affinity subtable to SRAT table.

Update template for SRAT.
Add clock_domain to standard CPU affinity subtable.

Mostly by Hanjun Guo <hanjun.guo@linaro.org>

Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 7626bfeac2cb88a8c09ee06f5a81758d3357ace8..29e79370641da878dbf0875ad87950f6a0f4c83f 100644 (file)
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -952,7 +952,8 @@ enum acpi_srat_type {
        ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
        ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
        ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
-       ACPI_SRAT_TYPE_RESERVED = 3     /* 3 and greater are reserved */
+       ACPI_SRAT_TYPE_GICC_AFFINITY = 3,
+       ACPI_SRAT_TYPE_RESERVED = 4     /* 4 and greater are reserved */
 };
 
 /*
@@ -968,7 +969,7 @@ struct acpi_srat_cpu_affinity {
        u32 flags;
        u8 local_sapic_eid;
        u8 proximity_domain_hi[3];
-       u32 reserved;           /* Reserved, must be zero */
+       u32 clock_domain;
 };
 
 /* Flags */
@@ -1010,6 +1011,20 @@ struct acpi_srat_x2apic_cpu_affinity {
 
 #define ACPI_SRAT_CPU_ENABLED       (1)        /* 00: Use affinity structure */
 
+/* 3: GICC Affinity (ACPI 5.1) */
+
+struct acpi_srat_gicc_affinity {
+       struct acpi_subtable_header header;
+       u32 proximity_domain;
+       u32 acpi_processor_uid;
+       u32 flags;
+       u32 clock_domain;
+};
+
+/* Flags for struct acpi_srat_gicc_affinity */
+
+#define ACPI_SRAT_GICC_ENABLED     (1) /* 00: Use affinity structure */
+
 /* Reset to default packing */
 
 #pragma pack()